@article{COCV_2018__24_1_1_0,
     author = {d{\textquoteright}Avenia, Pietro and Squassina, Marco},
     title = {Ground states for fractional magnetic operators},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {1--24},
     publisher = {EDP-Sciences},
     volume = {24},
     number = {1},
     year = {2018},
     doi = {10.1051/cocv/2016071},
     mrnumber = {3764131},
     zbl = {1400.49059},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv/2016071/}
}